GB 1886.126-2015 English PDF

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GB 1886.126-2015: National Food Safety Standard -- Food Additives -- Linalyl
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB 1886.126-2015	129	Add to Cart	3 days	National Food Safety Standard -- Food Additives -- Linalyl	Valid

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Basic data

Standard ID: GB 1886.126-2015 (GB1886.126-2015)
Description (Translated English): National Food Safety Standard -- Food Additives -- Linalyl
Sector / Industry: National Standard
Classification of Chinese Standard: X40
Classification of International Standard: 67.220.20
Word Count Estimation: 6,672
Date of Issue: 2015-09-22
Date of Implementation: 2016-03-22
Regulation (derived from): PRC National Health and Family Planning Commission 2015 No.8
Issuing agency(ies): National Health and Family Planning Commission of the People's Republic of China
Summary: This standard applies to linalool or dehydrolinalool and acetic anhydride as raw materials by the chemical reaction of the food additive linalyl acetate.

GB 1886.126-2015: National Food Safety Standard -- Food Additives -- Linalyl

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
(National food safety standards for food additives linalyl) National Standards of People's Republic of China National Food Safety Standard Food Additives linalyl acetate Issued on. 2015-09-22 2016-03-22 implementation People's Republic of China National Health and Family Planning Commission released National Food Safety Standard Food Additives linalyl acetate

1 Scope

This standard applies to dehydrogenation or linalool linalool and acetic anhydride as raw materials by chemical reaction linalyl food additive. 2 chemical name, molecular formula, molecular mass and structural formula 2.1 Chemical Name 3,7-dimethyl-1,6-dien-3-ol acetate Formula 2.2 C12H20O2 2.3 formula 2.4 relative molecular mass 196.29 (according to 2007 international relative atomic mass)

3 Technical requirements

3.1 Sensory requirements Sensory requirements shall comply with the requirements of Table 1. Table 1 Sensory requirements Project requires test methods Color colorless Liquid state The sample was placed in a cuvette, were visually observed Aroma of floral, fruity aroma GB/T 14454.2 3.2 Physical and Chemical Indicators Physical and chemical indicators should be consistent with the provisions of Table 2. Table 2. Physical and chemical indicators Item Index Test Method Solubility (25 ℃) 1mL whole sample was dissolved in 5mL 70% (volume fraction) ethanol GB/T 14455.3 Linalyl acetate content, w /% ≥ 95.0 Appendix A Acid value (in dollars KOH)/(mg/g) ≤ 0.5 GB/T 14455.5 Refractive index (20 ℃) 1.4480 ~ 1.4520 GB/T 14454.4 The relative density (25 ℃/25 ℃) 0.895 ~ 0.914 GB/T 11540

Appendix A

Determination linalyl ester content A.1 instruments and equipment A.1.1 chromatograph. According to GB/T 11538-2006 provisions in Chapter 5. A.1.2 Column. capillary column. A.1.3 Detector. Hydrogen flame ionization detector. A.2 Determination Area normalization method. According to GB/T 11538-2006 10.4 Determination. A.3 repeatability and results are shown Performed according to GB/T 11538-2006 11.4 provisions. Food Additives linalyl gas chromatograph (area normalization method) See Appendix B.

Appendix B

Food Additives linalyl gas chromatogram (Area normalization method) B.1 food additives linalyl gas chromatogram Food Additives linalyl acetate by gas chromatography is shown in Figure B.1. Figure B.1 food additives linalyl gas chromatogram B.2 operating conditions B.2.1 Column. capillary column length 30m, an inner diameter of 0.25mm. B.2.2 stationary phase. polyethylene glycol. B.2.3 film thickness. 0.25μm. B.2.4 chromatography oven temperature. 115 ℃ constant temperature 2min; then linear temperature program from 115 ℃ ~ 195 ℃, the rate of 3 ℃/min. B.2.5 inlet temperature. 210 ℃. B.2.6 detector temperature. 260 ℃. B.2.7 Detector. Hydrogen flame ionization detector. B.2.8 carrier gas. nitrogen. Before B.2.9 column pressure. 0.06MPa. B.2.10 Injection volume. about 0.2μL. B.2.11 Split ratio. 100.1. ......

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